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Aspen

$239+ Cheap flights from Houston to Aspen (ASE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ASE
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
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Cheap flight deals from Houston to Aspen

Cheapest flights from Houston to Aspen
Explore the most affordable flight options available from Houston to Aspen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.

This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:55 am
IAH
-
ASE
1 stop6h 24m
Delta
Wed 6/107:36 am
ASE
-
IAH
1 stop9h 06m
Delta
Deal found 4/16$447
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/224:55 pm
IAH
-
ASE
Nonstop2h 50m
United Airlines
Sun 5/2411:43 am
ASE
-
IAH
Nonstop2h 57m
United Airlines
Deal found 4/17$449
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
HOU
-
ASE
1 stop6h 21m
Delta
Sat 9/58:05 am
ASE
-
HOU
1 stop7h 18m
Delta
Deal found 4/16$467
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:55 am
IAH
-
ASE
1 stop6h 26m
Delta
Sat 9/58:05 am
ASE
-
IAH
1 stop7h 23m
Delta
Deal found 4/16$467
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/224:15 pm
HOU
-
ASE
1 stop5h 03m
American Airlines
Sun 5/247:36 am
ASE
-
HOU
1 stop7h 09m
American Airlines
Deal found 4/17$469
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:20 pm
IAH
-
ASE
1 stop4h 41m
United Airlines
Tue 9/291:00 pm
ASE
-
IAH
1 stop5h 00m
United Airlines
Deal found 4/15$469
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/221:58 pm
IAH
-
ASE
1 stop7h 20m
American Airlines
Sun 5/2412:51 pm
ASE
-
IAH
1 stop5h 56m
American Airlines
Deal found 4/15$472
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:15 am
IAH
-
ASE
1 stop4h 31m
United Airlines
Sun 6/146:12 pm
ASE
-
IAH
1 stop5h 29m
United Airlines
Deal found 4/17$505
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:00 am
IAH
-
ASE
1 stop6h 21m
American Airlines
Sat 8/17:36 am
ASE
-
IAH
1 stop4h 32m
American Airlines
Deal found 4/14$509
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/304:55 pm
IAH
-
ASE
Nonstop2h 50m
United Airlines
Wed 6/311:43 am
ASE
-
IAH
Nonstop2h 57m
United Airlines
Deal found 4/15$529
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:05 pm
IAH
-
ASE
Nonstop2h 50m
United Airlines
Sun 5/247:15 am
ASE
-
IAH
Nonstop2h 47m
United Airlines
Deal found 4/16$531
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/124:55 pm
IAH
-
ASE
Nonstop2h 50m
United Airlines
Mon 7/205:10 pm
ASE
-
IAH
1 stop4h 56m
United Airlines
Deal found 4/13$539

Find flight deals from Houston to Aspen

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Aspen (ASE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 18, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$447
(Delta)

One-way from

$319
(Delta)

Popular in

August

Cheapest in

September

Average price

$348
Provider with most accurate pricing for Houston-Aspen Pitkin County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston-Aspen Pitkin County flights.
Search Deals
From Houston to Aspen Pitkin County
Search Deals
One-way flight from Houston to Aspen Pitkin County
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Aspen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from Houston to Aspen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Fri 5/22

4:55 pm-6:45 pm

Nonstop2h 50m

Aspen Pitkin County

Sun 5/24

11:43 am-3:40 pm

Nonstop2h 57m

$449

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Fri 6/5

7:20 am-10:51 am

1 stop4h 31m

Aspen Pitkin County

Wed 6/10

7:15 am-11:02 am

Nonstop2h 47m

$459

HoustonAspen

HOU - ASE

HOUASE

Houston Hobby

Fri 5/22

4:15 pm-8:18 pm

1 stop5h 03m

Aspen Pitkin County

Sun 5/24

7:36 am-3:45 pm

1 stop7h 09m

$469

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Thu 6/11

5:15 am-8:46 am

1 stop4h 31m

Aspen Pitkin County

Sun 6/14

6:12 pm-12:41 am

1 stop5h 29m

$505

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Sat 5/30

4:55 pm-6:45 pm

Nonstop2h 50m

Aspen Pitkin County

Wed 6/3

11:43 am-3:40 pm

Nonstop2h 57m

$529

HoustonAspen

IAH - ASE

IAHASE

Houston George Bush Intcntl

Sun 7/12

4:55 pm-6:45 pm

Nonstop2h 50m

Aspen Pitkin County

Mon 7/20

5:10 pm-11:06 pm

1 stop4h 56m

$539

HoustonAspen

HOU - ASE

HOUASE

Houston Hobby

Fri 6/5

4:15 pm-8:24 pm

1 stop5h 09m

Aspen Pitkin County

Wed 6/10

12:51 pm-6:09 pm

1 stop4h 18m

$584

HoustonAspen

HOU - ASE

HOUASE

Houston Hobby

Sun 5/31

4:15 pm-8:18 pm

1 stop5h 03m

Aspen Pitkin County

Sun 6/7

7:36 am-3:45 pm

1 stop7h 09m

$854

HoustonAspen

HOU - ASE

HOUASE

Houston Hobby

Thu 5/21

8:23 pm-11:02 am

2 stops15h 39m

Aspen Pitkin County

Sun 5/24

12:51 pm-7:51 pm

1 stop6h 00m

$855

HoustonAspen

HOU - ASE

HOUASE

Houston Hobby

Thu 6/11

6:03 am-12:21 pm

1 stop7h 18m

Aspen Pitkin County

Sun 6/14

7:36 am-3:45 pm

1 stop7h 09m

$1,077

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 16 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Houston-Aspen flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Houston-Aspen flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Houston-Aspen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston-Aspen flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston-Aspen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Houston to Aspen

Have a flexible travel schedule? Discover the best time to fly to Aspen from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Aspen

What is the cheapest time of day to fly from HOU to ASE?

Find hourly flight availability from Houston to Aspen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 18, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston to Aspen as you normally would.

How much does it cost to fly round-trip from Houston to Aspen?

How often are flights from Houston to Aspen delayed?

About 32% of weekly flights between Houston and Aspen have experienced delays in the past year, with the average delay time being 104 minutes.

What is the most punctual flight time for Houston to Aspen flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Houston to Aspen flights?

Over the last year, Japan Airlines have had the lowest number of delays on this route, with just 31% of flights being delayed.

Reviews of airlines servicing Aspen

Get insights into the airlines that provide service to Aspen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Aspen. Reviews last updated April 18, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Houston to Aspen by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,605 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,605 reviews
United Airlines
7.4
Good
9,605 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.1
Good
11,604 reviews
United Airlines
7.4
Good
9,605 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Houston to Aspen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Aspen from Houston?

    Aspen Pitkin County (ASE), located 3.5 mi from the city center, is the airport you fly into when you book flights from Houston to Aspen. 2 airlines have flights to Pitkin County from Houston on a regular basis. Booking flights from Houston to Aspen Pitkin County should not be difficult; the airport handles an average of 0 inbound flights from Houston per day.

  • How long is the flight from Houston to Aspen?

    There are many flights that can get you from Houston to Aspen in 2h 50m. Fly via United Airlines or American Airlines to get the fastest option. The distance from Houston to Aspen is about 913 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston to Aspen round-trip?

    Cheapflights users have booked flights from Houston to Aspen round-trip from $278. Another airline that can offer you cheap pricing is United Airlines. Users have found that American Airlines is 36% cheaper than the other options available to this destination.

  • Can I find deals for flights from Houston to Aspen that include hotel bookings?

    Yes. In addition to deals on Houston to Aspen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Aspen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Aspen.

  • Can I find deals for business class flights from Houston to Aspen?

    Yes. Cheapflights offers flight deals from Houston to Aspen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Aspen?

Book flights to Aspen if you plan to visit one of these locations
Snowmass Village
Buena Vista
Snowmass

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Alternative routes for Houston to Aspen

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Houston to Aspen

Discover the top 2 airlines that operate flights from Houston to Aspen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$278Average$392FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$553FlexibilityNo cancel feeOn-time69%

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